Figure 2

Saccharification of pretreated lignocellulosic materials using commercially available enzymes. Sugar production from eucalyptus (A), Douglas fir (B) and rice straw (C) by Acremonium cellulase (filled) and Accellerase 1000 (open). Enzyme content used in the assay was 90.0 mg protein g^-1 substrate (circles) and 22.5 mg protein g^-1 substrate (triangles). Data are presented as the mean of three individual experiments. Standard deviation of a point without error bar is under the 3%.